Bollywood singer Ankit Tiwari was Thursday arrested by Mumbai police on charges of allegedly raping his former girlfriend and remanded to police custody till May 12. "Ankit has been arrested and presented before the court, which remanded him to police custody till May 12," his lawyer Nagesh Mishra said. Tiwari's brother Ankur was also arrested but it could not be ascertained whether he has also been charged with rape...